Patents Represented by Attorney David S. Fishman
  • Patent number: D246932
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: January 10, 1978
    Assignee: Nelson Tool & Machine Company, Inc.
    Inventor: Norman Nelson
  • Patent number: D247456
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: March 7, 1978
    Assignee: Nelson Tool and Machine Company, Inc.
    Inventor: Norman Nelson
  • Patent number: D248403
    Type: Grant
    Filed: March 26, 1976
    Date of Patent: July 4, 1978
    Assignee: The Poly-Choke Company, Inc.
    Inventor: Richard F. Grant
  • Patent number: D248676
    Type: Grant
    Filed: February 17, 1977
    Date of Patent: July 25, 1978
    Inventors: Harold F. Eichacker, Richard F. Eichacker
  • Patent number: D249735
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: September 26, 1978
    Assignee: Nelson Tool & Machine Company, Inc.
    Inventor: Norman Nelson
  • Patent number: D251629
    Type: Grant
    Filed: April 7, 1977
    Date of Patent: April 17, 1979
    Assignee: Nelson Tool and Machine Company, Incorporated
    Inventor: Norman Nelson
  • Patent number: D255883
    Type: Grant
    Filed: June 28, 1978
    Date of Patent: July 15, 1980
    Assignee: Whelen Engineering Company, Inc.
    Inventor: Robert A. Ferenc